1 feel that one of my main duties ______ a teacher is to help the students to become better learners.
Air bags for cars were invented _____ lives. Without them more people would be injured in car accidents.
Last year John earned _______ his brother did, who has a better position in a bigger company.
With his good sense of direction, he _____ quickly and easily get round in the new city.
–– Can you lend me some money now? –– Sorry, I have _____ left on me now. I must first go and withdraw some of my savings from the nearest ATM.
He no longer lives on campus, for he _____ an apartment within the walking distance to the school.